decomposition

英 [ˌdiːˌkɒmpəˈzɪʃn]

美 [ˌdiːˌkɑːmpəˈzɪʃn]

n.  腐烂;分解

复数：decompositions　

TOEFLGRE化学

BNC.16207 / COCA.15445

柯林斯词典

• 腐烂;分解
  Decompositionis the process of decay that takes place when a living thing changes chemically after dying.

英英释义

noun

• the analysis of a vector field
  Synonym:vector decomposition
• the organic phenomenon of rotting
  Synonym:decay
• (biology) the process of decay caused by bacterial or fungal action
  Synonym:rotrottingputrefaction
• (chemistry) separation of a substance into two or more substances that may differ from each other and from the original substance
  Synonym:decomposition reactionchemical decomposition reaction
• in a decomposed state
  Synonym:disintegration

双语例句

• The technique determining optimal decomposition level has explicit physical meaning in this paper.
  提出了一种物理意义明确的小波最佳分解层数的确定方法。
• Numerical method is presented by using singular value decomposition and an example is given.
  应用奇异值分解，给出了结构模型修正的数值方法，并进行了数值实验。
• A recursive algorithm for calculating the eigenvalues of a real symmetric matrix based on LDLT decomposition is given.
  基于线性代数与矩阵理论，给出利用LDLT分解计算实对称矩阵特征值的递归算法。
• The effect of wavelet basis and time of decomposition are also discussed.
  讨论了不同小波基和分解级次对分析结果的影响。
• Combustion at high temperature causes decomposition to nitrogen and water.
  氨在高温下燃烧分解成为氮和水。
• A universal method of data reconciliation based on classifying all process variables by matrix decomposition is proposed.
  基于矩阵分解方法对过程变量进行分类，提出了一种广泛适用的数据协调算法。
• The algorithm is a matrix singular value decomposition.
  该算法将一个矩阵进行奇异值分解。
• Is this different from functional decomposition?
  这与功能分解有什么不同吗？
• The decomposition of a radioactive element is the simplest example of a true first order reaction.
  放射性元素的衰变是真正一级反应最简单的实例。
• This paper describes the orthogonal matrix canonical forms for matrices and the orthogonal matrix decomposition form.
  给出了正交矩阵的相似标准形及正交矩阵的分解形式。